Esulfur burns easily. Iron is attracted by magnets. the mineral made by sulfur and iron, but it does not burn and it is not attracted by magnets. is it a mixture? why? and why not?

Which of the following is equal to an impulse of 9 units

An object with a starting velocity of 15 m/s accelerates at 3m/s2 how far does the object travel within 10 seconds

These clouds appear long, flat, and spread across the sky. Cirrus Stratus Cumulus Stigform

What causes the mechanical advantage of the inclined plane to be less than that of the lever

On a tiny scale, what happens to an initially neutral object's mass when it gains a net positive charge through the exchange of electrons?

How would life on earth be different if earth's axis were not tilted with respect to its orbit? A. There would be no seasons. B. There would be no day and night. C. All places would have the same climate. D. The seasons would be much shorter.

What will a spring scale read for the weight of a 75.0-kg woman in an elevator that moves upward with constant speed of 5.8 m/s?

What's the definition of: • cellular respiration • photosynthesis

What are the steps that are important to take for your safety during an earthquake? a. stay away from walls and windows c. stay away from electrical and gas lines b. get under a desk or table d. all of the above

You have an open air column of length 1.40 m in air at 24.2 °C. What is the frequency of the third harmonic?